Midea MGCT-F30W/PN1 Manual page 149

R410A tropical air-cooled scroll chiller unit 60Hz MCAC-ATSM-2014-09
Fig.4-53
②Click "History set", an interface as Fig. 4-54 displays ―――to modify or select the history error saving
duration.
Fig.4-54
5） "Help" includes： "User guidance" and "About". See Fig. 4-55
Fig.4-55
○
1 Owner's manual——Software application manual, i.e. this manual.
②About——some relevant software information
Wired controller lock/unlock
Provided that the selected wired controller in unlock status, the key would display "Lock KJR"(see Fig. 4-56),
once successful lock the wired controller, the message box (see Fig. 4-57) would display, tells user that the
setting is successful, then the key displays "Unlock KJR"(see Fig. 4-58); If the set failed, message box (Fig.
4-59) would display. If without select wired controller, message box as Fig. 4-60 will display.
Fig.4-56
Fig.4-57
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